Was intending to post this earlier but my parents-in-laws showed up as I was about it :’D
It’s Marcus doing some spell card initiation/tanuki magic/something magical.
(Post Tumblr edit: This is one of the many posts that got numbered incorrectly because apparently if anything involves multiple steps I’m going to inevitably start numbering things incorrectly. I’ve corrected the numbers in tiles and tags but I’m not updating the images)